<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="流水单号" prop="serialNum">
        <el-input
          v-model="queryParams.serialNum"
          placeholder="请输入流水单号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="开始时间" prop="leaveStartTime">
        <el-date-picker clearable
          v-model="queryParams.leaveStartTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择开始时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="结束时间" prop="leaveEndTime">
        <el-date-picker clearable
          v-model="queryParams.leaveEndTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择结束时间">
        </el-date-picker>
      </el-form-item>


      <el-form-item label="申请人" prop="applyUserName">
        <el-input
          v-model="queryParams.applyUserName"
          placeholder="请输入申请人"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="申请时间" prop="applyTime">
        <el-date-picker clearable
          v-model="queryParams.applyTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择申请时间">
        </el-date-picker>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['module:oaLeaveApproval:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['module:oaLeaveApproval:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['module:oaLeaveApproval:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['module:oaLeaveApproval:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="oaLeaveApprovalList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="流水单号" align="center" width="200" prop="serialNum" />
      <el-table-column label="开始时间" align="center" prop="leaveStartTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.leaveStartTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="leaveEndTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.leaveEndTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="请假时长" align="center" prop="leaveDuration" />
      <el-table-column label="请假类型" align="center" prop="leaveType" />
      <el-table-column label="请假原因" align="center" prop="leaveReason" />
      <el-table-column label="申请人" align="center" prop="applyUserName" />
      <el-table-column label="申请时间" align="center" prop="applyTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.applyTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="当前进度" align="center" prop="taskName" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
<!--        <template slot-scope="scope">-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['module:oaLeaveApproval:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['module:oaLeaveApproval:remove']"-->
<!--          >删除</el-button>-->
<!--        </template>-->
        <template slot-scope="scope">
          <apply-before
            v-show="!scope.row.instanceId"
            :row="scope.row"
            :handleUpdate="handleUpdate"
            :handleDelete="handleDelete"
            :requestMapping="requestMapping"
            @getList="getList"
          ></apply-before>
          <apply-after
            v-show="scope.row.instanceId"
            :row="scope.row"
            :taskId="scope.row.taskId"
            :type="scope.row.type"
            @getList="getList"
          ></apply-after>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改请假审批对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="90px">

        <el-form-item label="请请假类型" prop="leaveType">
          <el-select v-model="form.leaveType" placeholder="请选择">
            <el-option
              v-for="item in leaveTYpeOptions"
              :key="item.value"
              :label="item.dictLabel"
              :value="item.dictValue">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="开始时间" prop="leaveStartTime">
          <el-date-picker
            v-model="form.leaveStartTime"
            type="datetime"
            placeholder="选择日期时间"
            @change="countFn"
            :default-time="value">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="结束时间" prop="leaveEndTime">
          <el-date-picker
            v-model="form.leaveEndTime"
            type="datetime"
            placeholder="选择日期时间"
            @change="countFn"
            :default-time="value">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="请假时长/天" prop="leaveDuration">
          <el-input v-model="form.leaveDuration" placeholder="请输入请假时长" />
        </el-form-item>
        <el-form-item label="请假原因" prop="leaveReason">
          <el-input v-model="form.leaveReason" type="textarea" placeholder="请输入内容" />
        </el-form-item>

        <el-form-item label="申请人" prop="applyUserName">
          <el-input v-model="form.applyUserName" placeholder="请输入申请人" />
        </el-form-item>
        <el-form-item label="申请时间" prop="applyTime">
          <el-date-picker clearable
            v-model="form.applyTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择申请时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOaLeaveApproval, getOaLeaveApproval, delOaLeaveApproval, addOaLeaveApproval, updateOaLeaveApproval } from "@/api/activiti/oaLeaveApproval";
import {getDicts} from "@/api/system/dict/data";
import ApplyBefore from "@/components/Activiti/ApplyBefore/index";
import ApplyAfter from "@/components/Activiti/ApplyAfter/index";
export default {
  name: "OaLeaveApproval",
  components: {
    ApplyBefore,
    ApplyAfter,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 请假审批表格数据
      oaLeaveApprovalList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        serialNum: null,
        leaveStartTime: null,
        leaveEndTime: null,
        leaveDuration: null,
        leaveType: null,
        leaveReason: null,
        applyUserId: null,
        applyUserName: null,
        applyTime: null,
        instanceId: null,
        processKey: null,
        taskName:null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        leaveType:[{required:true,message:'请选择请假类型',trigger:['blur','change']}],
        leaveStartTime:[{required:true,message:'请选择开始时间',trigger:['blur','change']}],
        leaveEndTime:[{required:true,message:'请选择结束时间',trigger:['blur','change']}],
        leaveDuration:[{required:true,message:'时长',trigger:['blur','change']}],
        leaveReason:[{required:true,message:'请假原因',trigger:['blur','change']}],
      },
    //  请假类型
      leaveTYpeOptions:[],
      value:new Date().toTimeString().substring(0,8),
      requestMapping:'/module/oaLeaveApproval'

    };
  },
  created() {
    this.getList();
    this.getleaveOption()
  },
  methods: {
    //获取请假类型
    getleaveOption(){
      getDicts("leave_type").then(res=>{
        this.leaveTYpeOptions=res.data
      })
    },
    //计算时长
    countFn(){
      this.form.leaveDuration=Number(((this.form.leaveEndTime.getTime()-this.form.leaveStartTime.getTime())/86400000).toFixed(1))

    },
    /** 查询请假审批列表 */
    getList() {
      this.loading = true;
      listOaLeaveApproval(this.queryParams).then(response => {
        this.oaLeaveApprovalList = response.rows;
        let arr=this.oaLeaveApprovalList
        arr.forEach(item=>{
          item.leaveType=this.getValue(this.leaveTYpeOptions,item.leaveType)
        })
        this.total = response.total;
        this.loading = false;
      });
    },
    getValue(arr, item) {
      for (let i = 0; i < arr.length; i++) {
        if (item === arr[i].dictValue) {
          return arr[i].dictLabel
        }
      }
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        serialNum: null,
        leaveStartTime: null,
        leaveEndTime: null,
        leaveDuration: null,
        leaveType: null,
        leaveReason: null,
        applyUserId: null,
        applyUserName: null,
        applyTime: null,
        instanceId: null,
        processKey: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        taskName:null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.form.applyUserId=this.$store.getters.id
      this.form.applyUserName=this.$store.getters.name
      this.form.applyTime=this.formatDate(new Date())
      this.title = "添加请假审批";
    },
    //格式转换
    formatDate(d) {
      var date = new Date(d);
      var YY = date.getFullYear() + '-';
      var MM =
        (date.getMonth() + 1 < 10 ?
          '0' + (date.getMonth() + 1) :
          date.getMonth() + 1) + '-';
      var DD = date.getDate() < 10 ? '0' + date.getDate() : date.getDate();

      return YY + MM + DD
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getOaLeaveApproval(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改请假审批";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateOaLeaveApproval(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOaLeaveApproval(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除请假审批编号为"' + ids + '"的数据项？').then(function() {
        return delOaLeaveApproval(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('module/oaLeaveApproval/export', {
        ...this.queryParams
      }, `oaLeaveApproval_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
